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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#89432#5419. TrianglesIanD#AC ✓2ms3680kbC++141.6kb2023-03-20 04:55:062023-03-20 04:55:09

Judging History

你现在查看的是最新测评结果

  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2023-03-20 04:55:09]
  • 评测
  • 测评结果:AC
  • 用时:2ms
  • 内存:3680kb
  • [2023-03-20 04:55:06]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
int k;

int A[8][6]={
    0,0,9,4,0,20,
    0,20,9,4,10,20,
    10,20,9,4,11,4,
    10,20,11,4,20,20,
    20,0,20,20,11,4,
    0,0,10,0,9,4,
    10,0,11,4,9,4,
    10,0,20,0,11,4
};
int B[9][6]={
    0,0,20,0,16,12,
    0,0,16,12,0,20,
    0,20,12,14,13,20,
    20,0,20,13,16,12,
    16,16,16,12,20,13,
    16,16,20,13,20,20,
    16,16,20,20,13,20,
    16,16,13,20,12,14,
    16,16,12,14,16,12
};
int C[10][6]={
    0,0,10,8,0,20,
    20,0,10,8,20,20,
    0,20,10,8,20,20,
    0,0,8,0,5,4,
    10,3,5,4,8,0,
    10,3,10,8,5,4,
    10,3,8,0,12,0,
    10,3,12,0,15,4,
    10,3,15,4,10,8,
    20,0,15,4,12,0
};
void gen(auto T[][6],int t){
    queue<vector<int>>q;
    for(int i=0;i<t;i++) {
        vector<int>x;
        for(int j=0;j<6;j++) x.push_back(T[i][j]*((int)5e7));
        q.push(x);
    }
    while(q.size()<k){
        auto x=q.front();
        q.pop();
        int x1=x[0],y1=x[1],x2=x[2],y2=x[3],x3=x[4],y3=x[5];
        int x4=(x1+x2)/2,y4=(y1+y2)/2;
        int x5=(x2+x3)/2,y5=(y2+y3)/2;
        int x6=(x3+x1)/2,y6=(y3+y1)/2;
        q.push({x1,y1,x4,y4,x6,y6});
        q.push({x2,y2,x5,y5,x4,y4});
        q.push({x3,y3,x6,y6,x5,y5});
        q.push({x4,y4,x5,y5,x6,y6});
    }
    for(;!q.empty();){
        auto x=q.front();
        q.pop();
        printf("%d %d %d %d %d %d\n", x[0],x[1],x[2],x[3],x[4],x[5]);
    }
}

int main(){
    cin>>k;
    if(k<8) {cout<<"No"<<endl;}
    else{
        cout<<"Yes"<<endl;
        if(k%3==2) gen(A,8);
        if(k%3==0) gen(B,9);
        if(k%3==1) gen(C,10);
    }
    return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 2ms
memory: 3452kb

input:

2

output:

No

result:

ok no solution

Test #2:

score: 0
Accepted
time: 2ms
memory: 3536kb

input:

24

output:

Yes
800000000 800000000 1000000000 650000000 1000000000 1000000000
800000000 800000000 1000000000 1000000000 650000000 1000000000
800000000 800000000 650000000 1000000000 600000000 700000000
800000000 800000000 600000000 700000000 800000000 600000000
0 0 500000000 0 400000000 300000000
1000000000 0 ...

result:

ok 24 acute triangles

Test #3:

score: 0
Accepted
time: 2ms
memory: 3348kb

input:

1

output:

No

result:

ok no solution

Test #4:

score: 0
Accepted
time: 2ms
memory: 3344kb

input:

3

output:

No

result:

ok no solution

Test #5:

score: 0
Accepted
time: 2ms
memory: 3348kb

input:

4

output:

No

result:

ok no solution

Test #6:

score: 0
Accepted
time: 2ms
memory: 3416kb

input:

5

output:

No

result:

ok no solution

Test #7:

score: 0
Accepted
time: 1ms
memory: 3344kb

input:

6

output:

No

result:

ok no solution

Test #8:

score: 0
Accepted
time: 2ms
memory: 3424kb

input:

7

output:

No

result:

ok no solution

Test #9:

score: 0
Accepted
time: 0ms
memory: 3672kb

input:

8

output:

Yes
0 0 450000000 200000000 0 1000000000
0 1000000000 450000000 200000000 500000000 1000000000
500000000 1000000000 450000000 200000000 550000000 200000000
500000000 1000000000 550000000 200000000 1000000000 1000000000
1000000000 0 1000000000 1000000000 550000000 200000000
0 0 500000000 0 450000000 ...

result:

ok 8 acute triangles

Test #10:

score: 0
Accepted
time: 1ms
memory: 3588kb

input:

9

output:

Yes
0 0 1000000000 0 800000000 600000000
0 0 800000000 600000000 0 1000000000
0 1000000000 600000000 700000000 650000000 1000000000
1000000000 0 1000000000 650000000 800000000 600000000
800000000 800000000 800000000 600000000 1000000000 650000000
800000000 800000000 1000000000 650000000 1000000000 1...

result:

ok 9 acute triangles

Test #11:

score: 0
Accepted
time: 2ms
memory: 3672kb

input:

10

output:

Yes
0 0 500000000 400000000 0 1000000000
1000000000 0 500000000 400000000 1000000000 1000000000
0 1000000000 500000000 400000000 1000000000 1000000000
0 0 400000000 0 250000000 200000000
500000000 150000000 250000000 200000000 400000000 0
500000000 150000000 500000000 400000000 250000000 200000000
5...

result:

ok 10 acute triangles

Test #12:

score: 0
Accepted
time: 0ms
memory: 3576kb

input:

11

output:

Yes
0 1000000000 450000000 200000000 500000000 1000000000
500000000 1000000000 450000000 200000000 550000000 200000000
500000000 1000000000 550000000 200000000 1000000000 1000000000
1000000000 0 1000000000 1000000000 550000000 200000000
0 0 500000000 0 450000000 200000000
500000000 0 550000000 20000...

result:

ok 11 acute triangles

Test #13:

score: 0
Accepted
time: 2ms
memory: 3604kb

input:

12

output:

Yes
0 0 800000000 600000000 0 1000000000
0 1000000000 600000000 700000000 650000000 1000000000
1000000000 0 1000000000 650000000 800000000 600000000
800000000 800000000 800000000 600000000 1000000000 650000000
800000000 800000000 1000000000 650000000 1000000000 1000000000
800000000 800000000 1000000...

result:

ok 12 acute triangles

Test #14:

score: 0
Accepted
time: 2ms
memory: 3608kb

input:

13

output:

Yes
1000000000 0 500000000 400000000 1000000000 1000000000
0 1000000000 500000000 400000000 1000000000 1000000000
0 0 400000000 0 250000000 200000000
500000000 150000000 250000000 200000000 400000000 0
500000000 150000000 500000000 400000000 250000000 200000000
500000000 150000000 400000000 0 600000...

result:

ok 13 acute triangles

Test #15:

score: 0
Accepted
time: 2ms
memory: 3576kb

input:

14

output:

Yes
500000000 1000000000 450000000 200000000 550000000 200000000
500000000 1000000000 550000000 200000000 1000000000 1000000000
1000000000 0 1000000000 1000000000 550000000 200000000
0 0 500000000 0 450000000 200000000
500000000 0 550000000 200000000 450000000 200000000
500000000 0 1000000000 0 5500...

result:

ok 14 acute triangles

Test #16:

score: 0
Accepted
time: 2ms
memory: 3576kb

input:

15

output:

Yes
0 1000000000 600000000 700000000 650000000 1000000000
1000000000 0 1000000000 650000000 800000000 600000000
800000000 800000000 800000000 600000000 1000000000 650000000
800000000 800000000 1000000000 650000000 1000000000 1000000000
800000000 800000000 1000000000 1000000000 650000000 1000000000
8...

result:

ok 15 acute triangles

Test #17:

score: 0
Accepted
time: 2ms
memory: 3596kb

input:

16

output:

Yes
0 1000000000 500000000 400000000 1000000000 1000000000
0 0 400000000 0 250000000 200000000
500000000 150000000 250000000 200000000 400000000 0
500000000 150000000 500000000 400000000 250000000 200000000
500000000 150000000 400000000 0 600000000 0
500000000 150000000 600000000 0 750000000 2000000...

result:

ok 16 acute triangles

Test #18:

score: 0
Accepted
time: 2ms
memory: 3536kb

input:

17

output:

Yes
500000000 1000000000 550000000 200000000 1000000000 1000000000
1000000000 0 1000000000 1000000000 550000000 200000000
0 0 500000000 0 450000000 200000000
500000000 0 550000000 200000000 450000000 200000000
500000000 0 1000000000 0 550000000 200000000
0 0 225000000 100000000 0 500000000
450000000...

result:

ok 17 acute triangles

Test #19:

score: 0
Accepted
time: 2ms
memory: 3584kb

input:

18

output:

Yes
1000000000 0 1000000000 650000000 800000000 600000000
800000000 800000000 800000000 600000000 1000000000 650000000
800000000 800000000 1000000000 650000000 1000000000 1000000000
800000000 800000000 1000000000 1000000000 650000000 1000000000
800000000 800000000 650000000 1000000000 600000000 7000...

result:

ok 18 acute triangles

Test #20:

score: 0
Accepted
time: 2ms
memory: 3516kb

input:

19

output:

Yes
0 0 400000000 0 250000000 200000000
500000000 150000000 250000000 200000000 400000000 0
500000000 150000000 500000000 400000000 250000000 200000000
500000000 150000000 400000000 0 600000000 0
500000000 150000000 600000000 0 750000000 200000000
500000000 150000000 750000000 200000000 500000000 40...

result:

ok 19 acute triangles

Test #21:

score: 0
Accepted
time: 2ms
memory: 3596kb

input:

20

output:

Yes
1000000000 0 1000000000 1000000000 550000000 200000000
0 0 500000000 0 450000000 200000000
500000000 0 550000000 200000000 450000000 200000000
500000000 0 1000000000 0 550000000 200000000
0 0 225000000 100000000 0 500000000
450000000 200000000 225000000 600000000 225000000 100000000
0 1000000000...

result:

ok 20 acute triangles

Test #22:

score: 0
Accepted
time: 2ms
memory: 3588kb

input:

21

output:

Yes
800000000 800000000 800000000 600000000 1000000000 650000000
800000000 800000000 1000000000 650000000 1000000000 1000000000
800000000 800000000 1000000000 1000000000 650000000 1000000000
800000000 800000000 650000000 1000000000 600000000 700000000
800000000 800000000 600000000 700000000 80000000...

result:

ok 21 acute triangles

Test #23:

score: 0
Accepted
time: 0ms
memory: 3536kb

input:

22

output:

Yes
500000000 150000000 250000000 200000000 400000000 0
500000000 150000000 500000000 400000000 250000000 200000000
500000000 150000000 400000000 0 600000000 0
500000000 150000000 600000000 0 750000000 200000000
500000000 150000000 750000000 200000000 500000000 400000000
1000000000 0 750000000 20000...

result:

ok 22 acute triangles

Test #24:

score: 0
Accepted
time: 2ms
memory: 3672kb

input:

23

output:

Yes
0 0 500000000 0 450000000 200000000
500000000 0 550000000 200000000 450000000 200000000
500000000 0 1000000000 0 550000000 200000000
0 0 225000000 100000000 0 500000000
450000000 200000000 225000000 600000000 225000000 100000000
0 1000000000 0 500000000 225000000 600000000
225000000 100000000 22...

result:

ok 23 acute triangles

Test #25:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

25

output:

Yes
500000000 150000000 500000000 400000000 250000000 200000000
500000000 150000000 400000000 0 600000000 0
500000000 150000000 600000000 0 750000000 200000000
500000000 150000000 750000000 200000000 500000000 400000000
1000000000 0 750000000 200000000 600000000 0
0 0 250000000 200000000 0 500000000...

result:

ok 25 acute triangles

Test #26:

score: 0
Accepted
time: 2ms
memory: 3604kb

input:

26

output:

Yes
500000000 0 550000000 200000000 450000000 200000000
500000000 0 1000000000 0 550000000 200000000
0 0 225000000 100000000 0 500000000
450000000 200000000 225000000 600000000 225000000 100000000
0 1000000000 0 500000000 225000000 600000000
225000000 100000000 225000000 600000000 0 500000000
0 1000...

result:

ok 26 acute triangles

Test #27:

score: 0
Accepted
time: 1ms
memory: 3540kb

input:

27

output:

Yes
800000000 800000000 1000000000 1000000000 650000000 1000000000
800000000 800000000 650000000 1000000000 600000000 700000000
800000000 800000000 600000000 700000000 800000000 600000000
0 0 500000000 0 400000000 300000000
1000000000 0 900000000 300000000 500000000 0
800000000 600000000 400000000 3...

result:

ok 27 acute triangles

Test #28:

score: 0
Accepted
time: 0ms
memory: 3576kb

input:

28

output:

Yes
500000000 150000000 400000000 0 600000000 0
500000000 150000000 600000000 0 750000000 200000000
500000000 150000000 750000000 200000000 500000000 400000000
1000000000 0 750000000 200000000 600000000 0
0 0 250000000 200000000 0 500000000
500000000 400000000 250000000 700000000 250000000 200000000...

result:

ok 28 acute triangles

Test #29:

score: 0
Accepted
time: 2ms
memory: 3572kb

input:

29

output:

Yes
500000000 0 1000000000 0 550000000 200000000
0 0 225000000 100000000 0 500000000
450000000 200000000 225000000 600000000 225000000 100000000
0 1000000000 0 500000000 225000000 600000000
225000000 100000000 225000000 600000000 0 500000000
0 1000000000 225000000 600000000 250000000 1000000000
4500...

result:

ok 29 acute triangles

Test #30:

score: 0
Accepted
time: 1ms
memory: 3576kb

input:

30

output:

Yes
800000000 800000000 650000000 1000000000 600000000 700000000
800000000 800000000 600000000 700000000 800000000 600000000
0 0 500000000 0 400000000 300000000
1000000000 0 900000000 300000000 500000000 0
800000000 600000000 400000000 300000000 900000000 300000000
500000000 0 900000000 300000000 40...

result:

ok 30 acute triangles

Test #31:

score: 0
Accepted
time: 2ms
memory: 3568kb

input:

31

output:

Yes
500000000 150000000 600000000 0 750000000 200000000
500000000 150000000 750000000 200000000 500000000 400000000
1000000000 0 750000000 200000000 600000000 0
0 0 250000000 200000000 0 500000000
500000000 400000000 250000000 700000000 250000000 200000000
0 1000000000 0 500000000 250000000 70000000...

result:

ok 31 acute triangles

Test #32:

score: 0
Accepted
time: 2ms
memory: 3576kb

input:

32

output:

Yes
0 0 225000000 100000000 0 500000000
450000000 200000000 225000000 600000000 225000000 100000000
0 1000000000 0 500000000 225000000 600000000
225000000 100000000 225000000 600000000 0 500000000
0 1000000000 225000000 600000000 250000000 1000000000
450000000 200000000 475000000 600000000 225000000...

result:

ok 32 acute triangles

Test #33:

score: 0
Accepted
time: 0ms
memory: 3644kb

input:

33

output:

Yes
800000000 800000000 600000000 700000000 800000000 600000000
0 0 500000000 0 400000000 300000000
1000000000 0 900000000 300000000 500000000 0
800000000 600000000 400000000 300000000 900000000 300000000
500000000 0 900000000 300000000 400000000 300000000
0 0 400000000 300000000 0 500000000
8000000...

result:

ok 33 acute triangles

Test #34:

score: 0
Accepted
time: 2ms
memory: 3592kb

input:

34

output:

Yes
500000000 150000000 750000000 200000000 500000000 400000000
1000000000 0 750000000 200000000 600000000 0
0 0 250000000 200000000 0 500000000
500000000 400000000 250000000 700000000 250000000 200000000
0 1000000000 0 500000000 250000000 700000000
250000000 200000000 250000000 700000000 0 50000000...

result:

ok 34 acute triangles

Test #35:

score: 0
Accepted
time: 0ms
memory: 3580kb

input:

35

output:

Yes
450000000 200000000 225000000 600000000 225000000 100000000
0 1000000000 0 500000000 225000000 600000000
225000000 100000000 225000000 600000000 0 500000000
0 1000000000 225000000 600000000 250000000 1000000000
450000000 200000000 475000000 600000000 225000000 600000000
500000000 1000000000 2500...

result:

ok 35 acute triangles

Test #36:

score: 0
Accepted
time: 1ms
memory: 3648kb

input:

36

output:

Yes
0 0 500000000 0 400000000 300000000
1000000000 0 900000000 300000000 500000000 0
800000000 600000000 400000000 300000000 900000000 300000000
500000000 0 900000000 300000000 400000000 300000000
0 0 400000000 300000000 0 500000000
800000000 600000000 400000000 800000000 400000000 300000000
0 10000...

result:

ok 36 acute triangles

Test #37:

score: 0
Accepted
time: 2ms
memory: 3564kb

input:

37

output:

Yes
1000000000 0 750000000 200000000 600000000 0
0 0 250000000 200000000 0 500000000
500000000 400000000 250000000 700000000 250000000 200000000
0 1000000000 0 500000000 250000000 700000000
250000000 200000000 250000000 700000000 0 500000000
1000000000 0 750000000 200000000 1000000000 500000000
5000...

result:

ok 37 acute triangles

Test #38:

score: 0
Accepted
time: 2ms
memory: 3596kb

input:

38

output:

Yes
0 1000000000 0 500000000 225000000 600000000
225000000 100000000 225000000 600000000 0 500000000
0 1000000000 225000000 600000000 250000000 1000000000
450000000 200000000 475000000 600000000 225000000 600000000
500000000 1000000000 250000000 1000000000 475000000 600000000
225000000 600000000 475...

result:

ok 38 acute triangles

Test #39:

score: 0
Accepted
time: 0ms
memory: 3596kb

input:

39

output:

Yes
1000000000 0 900000000 300000000 500000000 0
800000000 600000000 400000000 300000000 900000000 300000000
500000000 0 900000000 300000000 400000000 300000000
0 0 400000000 300000000 0 500000000
800000000 600000000 400000000 800000000 400000000 300000000
0 1000000000 0 500000000 400000000 80000000...

result:

ok 39 acute triangles

Test #40:

score: 0
Accepted
time: 0ms
memory: 3680kb

input:

40

output:

Yes
0 0 250000000 200000000 0 500000000
500000000 400000000 250000000 700000000 250000000 200000000
0 1000000000 0 500000000 250000000 700000000
250000000 200000000 250000000 700000000 0 500000000
1000000000 0 750000000 200000000 1000000000 500000000
500000000 400000000 750000000 700000000 750000000...

result:

ok 40 acute triangles

Test #41:

score: 0
Accepted
time: 2ms
memory: 3536kb

input:

41

output:

Yes
225000000 100000000 225000000 600000000 0 500000000
0 1000000000 225000000 600000000 250000000 1000000000
450000000 200000000 475000000 600000000 225000000 600000000
500000000 1000000000 250000000 1000000000 475000000 600000000
225000000 600000000 475000000 600000000 250000000 1000000000
5000000...

result:

ok 41 acute triangles

Test #42:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

42

output:

Yes
800000000 600000000 400000000 300000000 900000000 300000000
500000000 0 900000000 300000000 400000000 300000000
0 0 400000000 300000000 0 500000000
800000000 600000000 400000000 800000000 400000000 300000000
0 1000000000 0 500000000 400000000 800000000
400000000 300000000 400000000 800000000 0 5...

result:

ok 42 acute triangles

Test #43:

score: 0
Accepted
time: 2ms
memory: 3504kb

input:

43

output:

Yes
500000000 400000000 250000000 700000000 250000000 200000000
0 1000000000 0 500000000 250000000 700000000
250000000 200000000 250000000 700000000 0 500000000
1000000000 0 750000000 200000000 1000000000 500000000
500000000 400000000 750000000 700000000 750000000 200000000
1000000000 1000000000 100...

result:

ok 43 acute triangles

Test #44:

score: 0
Accepted
time: 0ms
memory: 3600kb

input:

44

output:

Yes
0 1000000000 225000000 600000000 250000000 1000000000
450000000 200000000 475000000 600000000 225000000 600000000
500000000 1000000000 250000000 1000000000 475000000 600000000
225000000 600000000 475000000 600000000 250000000 1000000000
500000000 1000000000 475000000 600000000 525000000 60000000...

result:

ok 44 acute triangles

Test #45:

score: 0
Accepted
time: 2ms
memory: 3644kb

input:

45

output:

Yes
500000000 0 900000000 300000000 400000000 300000000
0 0 400000000 300000000 0 500000000
800000000 600000000 400000000 800000000 400000000 300000000
0 1000000000 0 500000000 400000000 800000000
400000000 300000000 400000000 800000000 0 500000000
0 1000000000 300000000 850000000 325000000 10000000...

result:

ok 45 acute triangles

Test #46:

score: 0
Accepted
time: 0ms
memory: 3504kb

input:

46

output:

Yes
0 1000000000 0 500000000 250000000 700000000
250000000 200000000 250000000 700000000 0 500000000
1000000000 0 750000000 200000000 1000000000 500000000
500000000 400000000 750000000 700000000 750000000 200000000
1000000000 1000000000 1000000000 500000000 750000000 700000000
750000000 200000000 75...

result:

ok 46 acute triangles

Test #47:

score: 0
Accepted
time: 2ms
memory: 3676kb

input:

47

output:

Yes
450000000 200000000 475000000 600000000 225000000 600000000
500000000 1000000000 250000000 1000000000 475000000 600000000
225000000 600000000 475000000 600000000 250000000 1000000000
500000000 1000000000 475000000 600000000 525000000 600000000
450000000 200000000 500000000 200000000 475000000 60...

result:

ok 47 acute triangles

Test #48:

score: 0
Accepted
time: 0ms
memory: 3564kb

input:

48

output:

Yes
0 0 400000000 300000000 0 500000000
800000000 600000000 400000000 800000000 400000000 300000000
0 1000000000 0 500000000 400000000 800000000
400000000 300000000 400000000 800000000 0 500000000
0 1000000000 300000000 850000000 325000000 1000000000
600000000 700000000 625000000 850000000 300000000...

result:

ok 48 acute triangles

Test #49:

score: 0
Accepted
time: 0ms
memory: 3644kb

input:

49

output:

Yes
250000000 200000000 250000000 700000000 0 500000000
1000000000 0 750000000 200000000 1000000000 500000000
500000000 400000000 750000000 700000000 750000000 200000000
1000000000 1000000000 1000000000 500000000 750000000 700000000
750000000 200000000 750000000 700000000 1000000000 500000000
0 1000...

result:

ok 49 acute triangles

Test #50:

score: 0
Accepted
time: 2ms
memory: 3680kb

input:

50

output:

Yes
500000000 1000000000 250000000 1000000000 475000000 600000000
225000000 600000000 475000000 600000000 250000000 1000000000
500000000 1000000000 475000000 600000000 525000000 600000000
450000000 200000000 500000000 200000000 475000000 600000000
550000000 200000000 525000000 600000000 500000000 20...

result:

ok 50 acute triangles